Back in June I reset the security code and since then I haven't had any problems with the car that was until Friday. The Vat's Security System light is staying on and I can't even get my car to crank. How do I do away with this system? How long will it take?
I have a 1989 Cadillac DeVille. How do I get the security light to go out? on 1990 Cadillac DeVille
by blueeyes822 in Waymart, PA on February 16, 2014
1 answer 2 comments
ANSWER by ProfessorG on February 16, 2014
If you are mechanical and electrical inclined, you might check out YouTube videos, and search passlock. There is several videos on this subject with how to. Your Welcome
COMMENT by blueeyes822 on February 16, 2014
I have checked out the video's and the passlock sights, tried everything but changing the module and lock cylinder. Thank you for your advice I am looking into a module that will get rid of the system forever.
COMMENT by ProfessorG on February 16, 2014
Then you need an ECM that has the feature removed from it's programming.